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Nookie1986 [14]
3 years ago
11

Can Someone Help Me, With The Answer

Mathematics
1 answer:
gayaneshka [121]3 years ago
3 0

Answer:

see explanation

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Sum the parts of the ratio, 3 + 3 + 6 = 12 parts

Divide 180° by 12 to find the value of one part of the ratio

180° ÷ 12 = 15° ← value of 1 part of the ratio, thus

3 parts = 3 × 15° = 45°

6 parts = 6 × 15 = 90°

Hence

∠X = ∠Y = 45° and ∠Z = 90°

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Please help! Find x, if x^2=2018·2020+1 and x<0.
Flura [38]

Answer:

-2019

Step-by-step explanation:

Well you can calculate it.

2018 * 2020 + 1 = 4076361

Square root is 2019.

Since x is negative, the answer is -2019

6 0
4 years ago
Help asap plsplspls!! :)
OlgaM077 [116]

Answer:

1.7

Step-by-step explanation:

1 + 7/10

= 1 + 0.7

= 1.7

6 0
3 years ago
Read 2 more answers
A triangle has two 52° angles and one 76° angle. What kind of triangle is it?
r-ruslan [8.4K]

Answer:

Isosceles triangle

Step-by-step explanation:

There are three different kinds of triangle: equilateral, isosceles, and scalene.

-Equilateral triangles are triangles where all 3 sides and angles are the same. (First image)

-Isosceles triangles are triangles where 2 of the sides and angles are the same, while the third side and angle is different. (Second image)

-Scalene triangles are triangles where all 3 sides and angles are different. (Third image)

In the case of this triangle, two of the sides have the same 52 degree angle. They would also have the same side lengths, and <u>thus be a isosceles triangle. </u>

Hope this helps! :3

7 0
2 years ago
Match each point with one of the following fractions 5/6, 7/12, 1/8, 5/16
BabaBlast [244]
What you need to do is make each fraction into a decimal and then put them in order from least to greatest.

7/12=0.583

1/8= 0.125

5/16= 0.3125

5/6= 0.83

The order for this is 0.3125, 0.125, 0.583, and 0.83. So the answer is last option
3 0
4 years ago
Read 2 more answers
In a box of chocolates, 1/5 of the chocolates contain nuts.
uysha [10]

Answer:

<em>1:4</em>

Step-by-step explanation:

<u>Ratios and Fractions</u>

It's given 1/5 of the chocolates in a box contain nuts. The rest do not contain nuts. The portion that does not contain nuts is:

1 - \frac{1}{5}=\frac{4}{5}

We need to calculate the ratio of the number of chocolates that contain nuts to the number of chocolates that do not contain nuts.

This can be done by dividing 1/5 by 4/5:

\displaystyle \frac{\frac{1}{5}}{\frac{4}{5}}

Operating:

\displaystyle \frac{1}{5}\cdot\frac{5}{4}=\frac{1}{4}

Expressing it as a ratio: 1:4

6 0
3 years ago
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